52The following information may also be displayed with some images.A sound file in a format other than the WAVE format is attached or thefile format is not recognized.JPEG image not conforming to Design rule for Camera File SystemStandards (p. 279).AVI data typeUnrecognized data typez Information for images shot on other cameras may notdisplay correctly.z Overexposure WarningIn the following cases, overexposed portions of the imageblink.- When reviewing an image right after shooting in the LCDmonitor (information view).- When using the detailed display mode during playback.Histogram FunctionThe histogram is a graph that allows you to check the brightness ofan image. You can also display the histogram in the , , andmodes to check the brightness while shooting. The greater thebias toward the left in the graph, the darker the image. The greaterthe bias toward the right, the brighter the image. By using theexposure compensation function, you can correct the imagebrightness before shooting (p. 137).Sample HistogramsBalanced ImageDark Image Bright ImageYou can change the shutter speed, aperture value and ISOspeed to adjust the brightness of an image in the mode.COPY